baber/WOPTO huggingface dataset:
Patent JP-2000272288-A (JP)
Title: Mechanical pencil
Inventor: KAWARASAKI YUJI
IPC: B43K21/22
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve an outer appearance by an integrated design, and enable the color of a colored lead used to be confirmed by a chuck even if the lead has run out by forming a lead holder disposed in a transparent or translucent mouthpiece and synthetic resin chuck almost in the same color as the colored lead. SOLUTION: An eraser tank 2 stores an eraser 6 and an erasable colored lead 7, and the tank 2 of a mechanical part constitutes the front hole 8A of a shaft sleeve 8 in a pierceable manner, so that a connection member 4 is held by the inner step 9A of the mouthpiece 9 screwed in the front part of the shaft sleeve 8. In addition, the shaft sleeve 8 is formed of transparent synthetic resin, an also the mouthpiece 9 is formed of transparent synthetic resin. In the mouthpiece 9 a lead holder 10 is incorporated, being formed of an elastic body such as rubber, almost in the same color as the colored lead 7, and adapted to retain the colored lead 7 with an appropriate force.  Furthermore, a synthetic resin chuck 1 being placed in the mouthpiece 9 is formed substantially in the same color as the colored lead 7, and a grip 11 comprising a transparent thermoplastic elastomer is fit to the front small diameter part 8B of the shaft sleeve 8.
Patent JP-S61240786-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOMORI YASUHIRO
IPC: H04N5/783
Filed: 1985-04-18
Abstract: PURPOSE:To eliminate the need for a specific monitor and complicated motor controller and obtain definite slow pictures without making any noise by using usual video heads by carrying out a satisfactory step driving in opposition to inertia occurring in case of a motor rotation. CONSTITUTION:When reproduction is executed in slow motion mode running speeds of a magnetic tape and the number of revolution of a rotary head are controlled forward directionwise to 1/n times those in case of recording and reverse directionwise to 1/m times those in case of recording by using a control means. Signals of a magnetic head 2 reproduced in such a condition are preamplified by a head-amplifier 3 and are written to a field image memory 8 after performing a A/D conversion 7 by a 1/nf clock. Reads from the memory 8 and writes to a field image memory 10 as well as writes to the memory 8 are repeatedly carried out in a period of one field. And outputs from memories 9 and 10 are converted D/A-wise by a D/A converter 11 through a switch 12 and these converted outputs are processed by a reproducing luminance signal processing circuit 4 and a reproducing chrominance signal processing circuit 5 and then the definite slow pictures are outputted by using a usual video head.
Patent JP-H08245700-A (JP)
Title: Antibody against neurophysin
Inventor: SHIOSAKA SADAO
IPC: C07K16/00
Filed: 1995-03-14
Abstract: PURPOSE: To obtain the subject new antibody specifically reacting with a new neurophysin having a specific amino acid sequence, capable of detecting the presence of the neurophysin in a brain, and useful for researching the functions of the brain, and for diagnosing Alzheimer's disease, epilepsy, etc. CONSTITUTION: A new antibody against neurophysin, specifically reacts with a new neurophysin having an amino acid sequence containing an amino acid sequence of the formula, can detect the presence of the neurophysin in a brain, gives a hint for the clarification of the functions of the brain, namely a memorizing mechanism or a learning mechanism, and is further useful for solving regressive diseases such as Alzheimer's disease, the function deficiency or immune deficiency of the brain, such as epilepsy, etc.  The antibody is obtained by mixing the neurophysin prepared by a genetic engineering means with the same amount of a Freund's perfect adjuvant, subcutaneously injecting the mixture into a rabbit to immunize the rabbit, further injecting the antigen into the rabbit five times for each week, gathering blood from the aural arteria of the rabbit, centrifuging the gathered blood, and subsequently separating an IgG fraction from the centrifuged anti-serum.
Patent JP-H09239332-A (JP)
Title: Washer
Inventor: OUCHI MASAMI
IPC: B08B3/12
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a washer capable of being repeatedly used for a long period of time by eliminating a vicious circle of contamination thereby reducing the contamination of relatively expensive rinse water and pure water to be used after primary washing as much as possible. SOLUTION: This washer includes a washing tank 2 provided with a holding means for holding a basket housing workplaces to be washed therein and having a liquid discharge port 1 in the lower part thereof, and a distribution valve mechanism 3 installed in the liquid discharge port 1. The distribution valve mechanism 3 is provided with at least three distribution valves DV1, DV2, DV4, and each distribution valve is selectively connected to the discharge port 1. Liquid tanks 11, 12, 14 separately formed are connected to the distribution valves DV1, DV2, DV4, through exclusive dusts respectively. Furthermore, sending ducts for sending out liquid from these tanks to the washing tank 1 are formed.
Patent JP-S559179-A (JP)
Title: Flow meter
Inventor: HASHIMOTO SATOSHI
IPC: G01F1/05
Filed: 1978-07-07
Abstract: PURPOSE: To make it possible to measure flow of a fluid even if it is not transparent, by placing a magnetic material having the same specific gravity as that of a fluid inside a circular passage connecting an inlet passage and an outlet passage and at the same time by sandwiching the circular passage by a magnetic frame.  
     CONSTITUTION: When a fluid enters from the left of inlet passage 4, a part of it flows into circular passage 2 and the remaining part flows outside via outlet passage 5. At this time, spherical magnetic body 3, together with the fluid, circulates in circular passage 2. The period of this circulation has a certain relation with the amount of flow of the fluid. The larger the amount of flow the shorter the period. Hence, the pass of magnetic body 3 is detected by the electrical signal induced in coil 9 wound on magnetic frame 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0625314-A (JP)
Title: Production of aqueous dispersion of water-insoluble polymer particle
Inventor: ROBAATO MITSUCHIERU BURANKENSH
IPC: C09D7/65
Filed: 1993-04-09
Abstract: PURPOSE: To obtain core and shell polymeric particles having microvoids in the core and one or more channels connecting the microvoids to the exterior of the particles.  
     CONSTITUTION: These particles, i.e., LCAPs, are produced by, first, forming a core of polymeric acid, encasing the core in a shell polymer permeable to base and then, neutralizing the core such that the core swells, causing the shell to explode in a controlled fashion. This controlled explosion causes channels to form in the shell. These particles can be used to impart reinforcing properties to acrylic films as controlled release devices for target compounds, as an opacifying agent in coating compositions and as a supplement or replacement of a part or all of the pigmentary material or extenders that would be used in such coating compositions. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57198624-A (JP)
Title: Annealing method of semiconductor material
Inventor: KIRITA KEI
IPC: H01L21/26
Filed: 1981-05-30
Abstract: PURPOSE:To achieve annealing with high uniformity and reproducibility by a method wherein laser ray is irradiated while maintaining the surface of semiconductor material in the oxidized or non-oxidized atmosphere at 2 atmospheric  pressure or more. CONSTITUTION:When th irradiation by energy rays with high density like laser or the like is achieved, it is established under 2 atomspheric pressure or more to prevent evaporation of additive impurity from semiconductor material. And if the irradiation may be achieved under the atmosphere of oxide gas or nonoxide gas to increase th annealing effect more, the annealing can be provided at a high uniformity and reproducibility.
Patent JP-S58200745-A (JP)
Inventor: IURA TADASHI
IPC: A47C17/86
Filed: 1982-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58200104-A (JP)
Title: Optical type position detecting device
Inventor: YAMAMOTO MASANOBU
IPC: G01B11/00
Filed: 1982-05-18
Abstract: PURPOSE:To detect the position accurately regardless of the moving speed and width of a surface to be measured, by detecting the reflected light beams of a main beam and asecondary beams at the front and rear of the main beam from the surface to be measured, and comparing the detected output of the main beam and the reference outputs obtained through the secondary beams. CONSTITUTION:A main beam and secondary beams at the front and rear of the main beam are made to be parallel light beams through a phase diffraction grating and projected on the lap surface of a material to be measured. Beam spots BPs, BPa, and BPb are formed on a main detector 21S and secondary detectors 21a and 21b. The outputs are sent to level comparators 25b, 45a, and 45b through preamplifiers 22, 44a, and 44b. The output of the preamplifier 22 is sent to a sample and hold circuit 23. The outputs of the comparators 45a and 45b are inputted to the circuit 23 through an AND circuit 46 and a level converter 47 as sampling pulses. The peak level of the main detector 21s is smapled and held and divided into 1/2 by a divider 24. The result is sent to the comparator 25. Thus the position is accurately detected regardless of the moving speed and the width of the lap surface.
Patent JP-S5510285-A (JP)
Title: Magnetic regenerator
Inventor: MORIO MINORU
IPC: H04N5/93
Filed: 1978-07-10
Abstract: PURPOSE: To define a picture on a screen by comparing a horizontal synchronizing pulse with an oscillation frequency twice the horizontal frequency and by outputting a false signal by using the detection output as a control signal while the horizontal synchronizing pulse of a regenerated viadeo signal shifts in phase.  
     CONSTITUTION: Regenerated putput signal Sf from amplifier 12 is enveloped-detected 21 and a signal indicating the level of signal Sf is supplied to waveform-shaping circuit 22. With the level of signal Sf below a fixed value, signal St is generated which becomes "0" at a certain time, and a signal after blacking 37 is applied to adder circuit 38. Horizontal synchronizing pulse Ph after horizontal synchronous separation 31, on the other hand, is sent to comparator 31, where it is compared with oscillation signal So of a frequency twice the horizontal frequency of voltage control oscillator 33, and the detection output is supplied as a control signal to oscillator 33. While a video signal regenerated by this detection signal shifts in phase, a false signal is outputted as a substitute for the regenerated signal, thereby defining a regenerated picture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07270709-A (JP)
Title: Parallel luminous flux expanding type surface light source device
Inventor: KOIKE YASUHIRO
IPC: G02F1/13357
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a surface light source device capable of converting an incident luminous flux into uniformly expanded parallel luminous fluxes and emitting these luminous fluxes. CONSTITUTION:The scattering power of a wedge shaped parallel luminous flux forming element 1 consisting of a light scattering light transmission body having a directive exit characteristic is regulated by an effective scattering irradiation parameter value E of 0.5<=E<=50 and a correlative distance a[mum] of 0.06<=a<=35. To the incident light on the inside of this parallel luminous flux forming element 1 from a fluorescent lamp L arranged to face a light incident surface 2, is acted in combination by the factors, such as forward scattering in the inside, repetitive reflection at the front and rear surfaces of the wedge shape, critical angle conditions and boundary transmission at a light taking-out surface 3 act, and the paralleled luminous fluxes are emitted from the light taking-out surface 3 (represented by G1). Nearly the entire quantity of the parallel luminous fluxes emitted from the parallel luminous flux exit part is reflected by the front and rear prism surfaces of a front and rear double prism reflection element PR and is converted into the luminous fluxes (G2, G3) expanded in the cross section. These luminous fluxes are made incident on a liquid crystal panel LP via a light diffusion plate DF and are utilized as back light.
Patent JP-S63249848-A (JP)
Title: Supplying method for photosensitive material
Inventor: UMEBAYASHI HIROKI
IPC: G03D13/00
Filed: 1987-04-07
Abstract: PURPOSE:To prevent the device from being operated wastefully, by detecting the first winding part of a photosensitive material which is pressed against the final end of the photosensitive material and cutting the photosensitive material or stopping its conveying so that an image is not formed in this part. CONSTITUTION:A photosensitive material S is fed out of a photosensitive mate rial magazine 14 by a photosensitive material supply roller 16. On the end face of a driven side roller 16a of this photosensitive material supply roller 16, a notch disk 17 is attached on the concentric axis. On the moving periphery of a notch part 17a, a sensor 18 is provided and the fed-out length of the photo sensitive material S is calculated by the counting of the rotating notch part 17a. When the photosensitive material S approaches the final end part, at the time point when its count becomes the number corresponding to the length of a position longer than at least the peripheral length of a core 10 from the final end of the photosensitive material S, a cutter unit 20 is operated by a control means of an image recorder and the photosensitive material S is cut, or feeding-out of photosensitive material S from the photosensitive material magazine 14 is stopped. In such a way, it can be prevented that the device is operated wastefully.
Patent JP-S5610429-A (JP)
Title: Surface treatment of polypropylene composite resin
Inventor: MIYOSHI RIYOUZOU
IPC: B29C61/00
Filed: 1979-07-04
Abstract: PURPOSE: To obtain the titled resin excellent in adhesive property and useful for the core materials for interior trimming parts of an automobile by a method wherein polypropylene composite resin mixed with filler is extruded and molded in the form of a sheet and then special film capable of thermal fusion and having an active radical is fused and laminated.  
     CONSTITUTION: The polypropylene composite resin 6 where fillers such as wooden pieces and the like are mixed and fused with polypropylene is extruded and molded in the form of a sheet by the T die 1 set at the front end 2 of an extrusion molding machine. After it is extruded, the fused resin 6 is passed through cooling rolls 3, 4, 5, cooled by turn and cured gradually. And the composite resin where the intended surface treatment is carried out, is obtained by fusig and laminating on its surface between the cooling rolls 3, 4, mono- or multilayer polyolefin resin film (ex.; modified polypropylene film etc.) 7 having an active group such as a carboxyl group, a hydroxyl group, etc. at the end of the molecular chain. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02263680-A (JP)
Title: Ink cassette and thermal transfer printer
Inventor: KAMIKUBOTA MASAFUMI
IPC: B41J2/325
Filed: 1989-04-04
Abstract: PURPOSE:To properly set a printing condition to obtain a print with a desired quality even when an ink sheet coated with an ink or dye having different properties is used by a method wherein ink data is read from a recording medium provided in a cassette, and in accordance with the data a heating means for heating the ink sheet is controlled. CONSTITUTION:An ink cassette 104 is loaded on a printer, and recording paper 32 is set. An ink sheet 30 is fed by the rotation of a take-up reel 44 and a supply reel 46, and a bar code 52 reaches a position opposed to a bar code reader 48. At this time, the data in the bar code 52 is read by the bar code reader 48. In the bar code 52, the densities, hues, and melting points of inks respectively forming areas Y, M, C and other data representing the characteristics of the inks are recorded. By reading the data by the bar code reader 48 of the printer, the printer adjusts a voltage to be applied to a thermal head 28. In this manner, a print can be obtained with a constant quality regardless of a change in characteristics of inks.
Patent JP-H01257042-A (JP)
Title: Printing sheet
Inventor: KABURAGI YOSHIMANE
IPC: B41M1/30
Filed: 1988-04-07
Abstract: PURPOSE:To obtain a printing sheet which is superior in printing characteristics, especially conveying properties and unnecessary to stick to a mount by a method wherein an antistatic layer is provided at least on one side of a substrate body and a surface layer containing n-butyl methacrylate resin for its main ingredient is provided on the antistatic layer. CONSTITUTION:A printing sheet is comprised by providing an antistatic layer at least on one side of a substrate and a surface layer containing n-butyl methacrylate resin for its main ingredient on the antistatic layer. A sheetlike matter to which the antistatic layer can be provided and a various thermoplastic resin film such as paper, synthetic paper, polyester and polyvinyl chloride can be used as the substrate. The antistatic layer is constituted so that it becomes a, low-resistant layer whose surface intrinsic resistance is 10<12>OMEGA or less, for example, the antistatic layer of phosphoric ester and quaternary ammonium salt and a conductive material containing a metallic material of Al, Cu, Fe and carbon black can be used. It is necessary that the surface layer contains at least 30wt.% n-butyl methacrylate resin and when it becomes lower than 30wt.% an improvement effect in printing characteristics becomes not obtainable.
Patent JP-S61243739-A (JP)
Title: Automatic manuscript transfer apparatus
Inventor: NAKAJIMA TOSHIFUMI
IPC: B65H11/00
Filed: 1985-04-19
Abstract: PURPOSE:To enable securely manuscripts to be transferred to a reading-exposing position so that the manuscripts of weak thin paper or the like can be smoothly transferred, by operating a supply means with the output of a means for detecting the insertion of the manuscript to transfer a plurality of manuscripts to a separating means. CONSTITUTION:When a main power supply is activated by a sub-CPU, commands from the sub-CPU are judged. When the manuscript-presence- command is detected, respective transfer rollers 105, 107, 109, 113 are driven by a manuscript transferring motor driver to transfer preparatively the manuscript. Next, when a manuscript end detecting sensor detects the manuscript end, a counter CNT is set to keep rotating the respective transfer rollers. And when the CNT becomes O, the manuscript end reaches a reading position 112. After the transfer motor is stopped, a main CPU sends a stop notice command to the sub-CPU to complete the operation. Thus, even thin sheets of paper can be smoothly transferred and further the inserting condition of manuscript can be judged so that an operator can manually insert the manuscript in the defective insertion.
Patent JP-H05290899-A (JP)
Title: Electric connection terminal
Inventor: TAKEMURA YASUO
IPC: H01R11/11
Filed: 1992-04-06
Abstract: PURPOSE:To provide a stable enfoldment shape whose tip part is formed thinnly in a crimp piece, and prevent pushing force caused by the distortion of the enfoldment shape from becoming unstable and prevent a conductor from being injured due to the enfoldment of a wire by stabilizing the pushing force. CONSTITUTION:In a female terminal 31, inside respective tip parts 35 of a pair of crisp pieces 34 and 34 extending in the direction opposing to each other from a bottom part 33 of an insulator crimping part 32 are notched so as to be formed thinner than the bottom part 33. In order to fix a wire 3 on the female terminal 31, at first respective tip parts 35 of the crimp pieces 34 and 34 are rounded inwardly by using a tool, and consequently the rounded sides 35a and 35a are pressed against an insulator 3b so as to fix the wire 3. In this case, since the lower end parts and bottom parts 33 of crimp pieces 34 and 34 don't deform, the wire 3 is not enfolded or its conductor is not injured due to being pierced. Accordingly, no distortion of enfoldment shape makes the pushing force unstable.
Patent JP-S5224176-A (JP)
Title: Cathion exchange membrane
Inventor: SEKO MAOMI
IPC: C08F8/04
Filed: 1975-07-09
Abstract: PURPOSE: Cathion exchange membrane able to prevent diffusion of hydroxy ion effectively and also perform electrolysis with high electric current efficiency as for producing high concentrated sodium hydroxide by electrolysis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5420202-A (JP)
Title: Leakage proof device of turbine casing
Inventor: FUJII MICHINOBU
IPC: F16B43/02
Filed: 1977-07-15
Abstract: PURPOSE: To improve leakage proof, by means of providing a slope on the flange coupling surface and the spherical surface on the surface where a bolt is put. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07265950-A (JP)
Title: Device for processing scrap coil
Inventor: UEDA MASAKI
IPC: B65H18/26
Filed: 1994-03-29
Abstract: PURPOSE:To perform the automatic processing of a scrap coil until binding in the off-line mode without disturbing the coil appearance by withdrawing the scrap coil coiled on a reel as it is, transferring and loading it on a carriage truck, arranging the coil appearance of the scrap coil, and clamping and binding with bands by a binding machine, releasing the clamp to carry. CONSTITUTION:The coil appearance of a scrap coil 4 is arranged by loading the scrap coil 4 withdrawn from a reel on plurally divided turning rollers 5, 6, 7, 8, inserting an inner surface press roll 29 into the inner surface of the scrap coil 4, and lowering it to press the inner surface, and rotating the turning rollers. Then, a stopper 36 for positioning the edge is tilted to arrange the coil edge, and the coil edge is positioned. Disturbance of the coil appearance in transferring the scrap coil 4 from the reel to a carriage truck 1 by clamping the scrap coil 4 by a coil clamping mechanism.
Patent JP-S59206366-A (JP)
Inventor: UDO KURAATSU
IPC: A01N43/653
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61241823-A (JP)
Title: Touch input device
Inventor: SATO HIDEKI
IPC: G06F3/033
Filed: 1985-04-18
Abstract: PURPOSE:To obtain a touch input device having excellent operability by providing a switch means which works with the load higher than the working load of a touch pad and can be operated at an optional position on the touch pad to the lower surface side of said touch pad. CONSTITUTION:A film type switch 40 serves as a switch means which works with the load higher than the working load of a touch pad 10 and can be operated at an optional position on the pad 10. The switch 40 is provided to the lower surface side of the pad 10. The pad 10 is pressed and a cursor 31 of a display 30 is shifted to either one of command execution display 32a-32c. Then the pad 10 is pressed with larger force to actuate the switch 40. Thus the switch 40 outputs the switch input signal (command execution signal) for execution of a command.
Patent JP-S59215921-A (JP)
Inventor: HANSUURURIHI HERURAA
IPC: F01M1/02
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。